Lenovo B40-70 Broadcom Bluetooth Driver for Windows 8.1 64-bit 12.0.0.9050/12.0.0.9990

This package contains the files needed for installing the Bluetooth driver for Lenovo's B40-70 notebooks. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might...